Tag Archives: neo-antigens

Pancreatic cancer – early detection, immune response, and infection-based resistance

Approximately 1.6 percent of men and women will be diagnosed with pancreatic cancer at some point during their lifetime. In 2014, an estimated 64,668 patients were living with the disease. The five-year survival for pancreatic cancer is 8.2% and it is projected to be the second leading cause of death due to cancer (behind lung cancer) in the US by the year 2030. For good reason, then, November is Pancreatic Awareness Month. Several recent research items are of particular interest to us. Continue reading

Sitravatinib plus nivolumab in NSCLC

Sitravatinib (MGCD516) is an oral multi-tyrosine kinase inhibitor being developed by Mirati Therapeutics. Last week, the company announced that three of eleven patients with non-small cell lung cancer (NSCLC) with genetic alterations in MET, AXL, RET, TRK, DDR2, KDR, PDGFRA, KIT or CBL who were resistant to checkpoint [anti PD-(L)1 therapy] had confirmed partial responses; because of this, dosing in the 34-patient expansion cohort will proceed. Continue reading

Neo-antigen vaccines extend progression-free survival in melanoma

Two companies – Biontech, RNA vaccine and Neon Therapeutics, peptide vaccine – reported very positive results of neo-antigen vaccines in patients with refractory metastatic melanoma. Continue reading